Backport: make sure the selected msg is visible
Backport: make sure the selected msg is visible

svn path=/branches/KDE_3_3_BRANCH/kdepim/; revision=339157

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi